Synonyms of dependability

dependability 1 of 2

noun

as in reliability

worthiness as the recipient of another's trust or confidence

her dependability as a friend, in good times and bad, is legendary

Synonyms & Similar Words

• reliability
• reliableness
• responsibility
• trustworthiness
• solidity
• dependableness
• solidness
• credibility
• sureness
• trustability
• infallibility
• inerrancy
• creditability
• creditableness

Antonyms & Near Antonyms

• unreliability
• shakiness
• dubiousness
• dodginess
• doubtfulness
• questionableness
• uncertainness

dependable

2 of 2

adjective

di-ˈpen-də-bəl 

as in reliable

worthy of one's trust

seeking a dependable person to look after their summer home in the off-season

Synonyms & Similar Words

• reliable
• responsible
• safe
• good
• true
• steady
• solid
• trustworthy
• loyal
• secure
• trusty
• sure
• calculable
• strong
• trustable
• constant
• tried-and-true
• tried
• steadfast
• faithful
• devoted
• fast
• honest
• staunch
• sincere
• effective
• proven
• stanch
• infallible
• sound
• unerring
• true-blue
• valid
• firm
• unquestionable
• single-minded
• validated
• confirmed
• impeccable
• faultless
• unimpeachable
• irreproachable
• blameless
• telling
• verified
• authenticated
• attested
• guiltless
• bedrock
• inerrant

Antonyms & Near Antonyms

• unreliable
• uncertain
• undependable
• unsafe
• untrustworthy
• false
• treacherous
• unfaithful
• disloyal
• fickle
• untrue
• inconstant
• faithless
• perfidious
• uncertain
• traitorous
• questionable
• doubtful
• problematic
• dishonest
• dodgy
• problematical
• shaky
• deceitful
• dubious
• hazardous
• lying
• mendacious
• untruthful
• debatable
• risky
• suspect
• shady
• unsound
• fishy
• disputable
• recreant
• untried
• unconfirmed
• doubtable

Example Sentences

Recent Examples of dependability

Adjective

Unlike most slip-on sneakers, this one has laces, and every one of its details feels intentional: from that sumptuous texture right down to the dependable, supportive rubber sole that’s anything but bulky. —Stacia Datskovska, Footwear News, 25 June 2025

Positive reviews usually mention that proxies are affordable and dependable, while negative reviews criticize the proxy locations or take issue with the company’s refund policies. —PC Magazine, 20 June 2025

That process requires not only fissile material but also sophisticated warhead design, dependable delivery systems, and rigorous testing—all of which remain unconfirmed in Iran's case. —Andy J. Semotiuk, Forbes.com, 20 June 2025

Therein lies the issue: Generative AI is a technology that works well enough for users to become dependent, but not consistently enough to be truly dependable. —Matteo Wong, The Atlantic, 18 June 2025